Their answers are exactly the same. One of them ___ from the other.
#62605
A
must copy
B
must have copied
C
should copy
D
should have copied
推荐题目
---Must I do the work today? ---No, you _______. You may do it tomorrow.
#78312
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
You’d better put away the magazines you have read, for they _______ be of great use later.
#62695
A
shall
B
need
C
can
D
must
I told Sally how to get here, but perhaps I ___ for her.
#63323
A
had to write it out
B
must have written it out
C
should have written it out
D
ought to write it out
According to traffic laws, drivers_____ drive cars after drinking wine.
#74609
A
needn’t
B
ought to
C
mustn’t
D
may not
—Can we run across the road now?—No, we _ . We have to wait until the light turns green.
#75388
A
needn't
B
mustn't
C
couldn't
D
shouldn't